Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine mechanics - 1.6L (LDE, LLU), 1.8L (2H0) | Repair Instructions

Water Pump Installation

1.	Clean the sealing surfaces and the 3 coolant pump threads.

2.	Install NEW gasket.

Caution: Refer to Fastener Caution .

Caution: Refer to Torque-to-Yield Fastener Caution .

3.	Install the coolant pump (1) and the 5 NEW bolts (2).

4.	Tighten the bolts to 8 N·m (71 lb in) .